ALLISON PROTO NP-C
NPI 1578075958
Nurse Practitioner - Critical Care Medicine in Aurora, CO
About Allison Proto Np-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLISON PROTO NP-C (NPI 1578075958) is an individual critical care medicine provider in Aurora, Colorado, licensed in Colorado (APN.0993504-NP) and active in the NPI registry since October 2017. She is enrolled in Medicare PECOS, maintains a secondary practice location in Greenwood Village, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses 4
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Allison Proto Np-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Allison Proto reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Aurora, CO 80045
- Reassigned Medicare billing, Colorado enrollment
- 4,283 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80045 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Allison Proto's NPI number?
The NPI number for Allison Proto is 1578075958. It was assigned to this individual provider in the NPPES registry on October 25, 2017.
Where is Allison Proto located?
Allison Proto practices at 12605 E 16th Ave, Aurora, CO 80045. The listed phone number is (303) 848-0000.
What is Allison Proto's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Critical Care Medicine, with taxonomy code 363LC0200X.
Is Allison Proto enrolled in Medicare?
Yes. Allison Proto is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Allison Proto's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allison Proto reassigns Medicare benefits to University Physicians Incorporated (Aurora, CO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Allison Proto's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Allison Proto accept?
Health plans from Select Health and UnitedHealthcare list Allison Proto as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Allison Proto was last updated on October 30, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Allison Proto, NP-C · NPI 1578075958
Critical Care Medicine physician in Aurora, Colorado. Individual provider, active in the CMS NPPES registry since October 25, 2017.
## Identity
- **NPI:** 1578075958 (Entity type: Individual)
- **Enumerated:** October 25, 2017
- **Primary specialty:** Nurse Practitioner - Critical Care Medicine · taxonomy 363LC0200X
- **State license:** APN.0993504-NP (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 12605 E 16TH AVE, Aurora, CO 80045-2545
- **Phone:** (303) 848-0000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** University Physicians Incorporated (NPI 1962461889, Aurora, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** October 30, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1578075958) · Data from the CMS NPPES public registry.